<template>
    <el-menu    class="el-menu-vertical-demo"   background-color="#545c64"
            text-color="#fff"   active-text-color="#ffd04b">

        <router-link to="/index">
            <el-menu-item index="Index" @click="selectMenu({ title: '首页',name: 'Index'})">
                <template slot="title">
                    <i class="el-icon-s-home"></i>
                    <span slot="title">首页</span>
                </template>
            </el-menu-item>
        </router-link>


        <el-submenu :index="menu.name" v-for="menu in menuList">
            <template slot="title">
                <i :class="menu.icon"></i>
                <span>{{menu.title}}</span>
            </template>
            <router-link :to="item.path" v-for="item in menu.children" >
            <el-menu-item :index="item.name" @click="selectMenu(item)">
                <template slot="title">
                    <i :class="item.icon"></i>
                    <span slot="title">{{item.title}}</span>
                </template>
            </el-menu-item>
            </router-link>
        </el-submenu>


    </el-menu>
</template>

<script>
    export default {
        name: "SideMenu",
        data(){
            return {

            }
        },
        computed:{
            menuList:{
                get(){
                    return this.$store.state.menus.menuList
                }
            }
        },
        methods:{
            selectMenu(item){
                this.$store.commit("addTab",item)
            }
        }

    }
</script>

<style scoped>
    .el-menu-vertical-demo{
        height: 100vh;
    }
</style>
